DELLOK Efficient Elliptical Spiral Finned Tube For Heat Exchanger Equipment

Elliptical Finned Tube(Oval Tube Aluminum) Manufacturing Process:

^{An oval seamless tube is used as the base tube, and the finned tube is spirally wound with aluminum fin tape or copper fin tape under tension and tightly wound on the outer surface of the base tube.}

Elliptical Finned Tube(Oval Steel Tubing) Advantages:

^{The reflux zone and windward area is much smaller, reduce the hydromechanics on the air side, then reduce the energy consumption.}

^{Inside the Heat Exchanger equipment, oval tube bundle is more compact than circular tube bundle, so the heat exchanger has smaller volume and is with lower cost.}

^{The fins are not sensitive to typical mechanical loads, for example hailstorm or walk on the bundles.}

^{The rectangular fins are with high strength, protecting the base tube from fracture in winter, prolonging the tube life-span.}

Elliptical Finned Tube(Stainless Steel Oval Tube) Applications:

^{Those are applied for Heat Exchanger Field, Oil refineries, Petrochemical industry, Ship-building, Power Plant,}

^{Refrigerator, Steam Engine and Evaporator.}

Elliptical Finned Tube Specifications:

Elliptical Finned Tube Material Details:

^{Tube material:}

^{1. Carbon steel: A179, A192, SA210 Gr A1/C, A106 Gr B}

^{2. Stainless steel: TP304/304L, TP316/TP316L}

^{3. Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10}

^{4. Titanium: B338 Gr 2}

^{Fin material:}

^{1. Aluminum (Alu.1100, Alu.1060)}

^{2. Copper.}

^{3. Steel}

^{Fin type: Solid plain}

Manufacturing Process:

^{An oval seamless tube is used as the base tube, and the finned tube is spirally wound with aluminum fin tape or copper fin tape under tension and tightly wound on the outer surface of the base tube.Elliptical Finned Tube is combined with two different materials.}

Advantages:

^{The reflux zone and windward area is much smaller, reduce the hydromechanics on the air side, then reduce the energy consumption Inside the heat exchanger equipment, oval tube bundle is more compact than circular tube bundle, so the heat exchanger has smaller volume and is with lower cost.The fins are not sensitive to typical mechanical loads, for example hailstorm or walk on the bundles.The rectangular fins are with high strength, protecting the base tube from fracture in winter, prolonging the tube life-span.}

FAQ

^{Q: What is your the lead time for production?}

^{A: Generally Sample needs 1-3 days, mass production needs 15-30 days, also depends on your request.}

^{Q: What is the warranty for your products?}

^{A :We provide one year warranty for the products.}

^{Q: What payment terms do you accept?}

^{A :Trade assurance,TT,Western Union.}

^{Q: What are the modes of transportation of machines?}

^{A: Air freight, sea freight express delivery, etc. We will choose the most suitable transportation method according to your requirements.}